Seiko Cal. 4419 - 750

Seiko 4419-750

The 4419-750 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4419 caliber with 26j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-0f1a05c986cf]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1983

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